totyun: Japan data center cn2 (CIA) network VPS evaluation (backhaul, China Telecom CN2, China Unicom AS4837, China Mobile NTT)

We have tested the Hong Kong CN2 line VPS of totyun. Some people are asking about the situation of totyun’s Japanese VPS. No one is willing to take advantage of it, so we will give you a review. Data is for reference only!

Premium China mainland direct connection bandwidth (CN2 network)

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The CPU model cannot be seen, the main frequency is about 2.5GHz, BBR is turned on, and the hard disk I/O is about 199MB/S:

FIO test:

The webmaster got a bandwidth of 20Mbps. We used the speedtest China node to test the uplink and downlink bandwidth of this VPS, as shown in the figure below. Basically, the burst bandwidth is up to standard:

At 9:47 in the evening peak, the uplink bandwidth basically has no change, and some nodes of the downlink bandwidth are slightly different:

Other node tests in Asia are as follows:

iperf3, running European and American tests, the bandwidth can also be suddenly full:

We stored a file on the VPS we tested, Guangzhou Telecom, and the local Chrome directly downloaded the tested speed as follows:

At 11:44 during the evening peak period, the download speed can still reach full capacity:

The following is the test data from 80 nodes in mainland China provided by ping.chinaz.com:

Jiangsu Telecom, the outbound journey is directly connected to the backbone:

China Unicom uses SoftBank:

Move outbound, go to SoftBank after CMI:

For the return trip to China Telecom: take CN2

Return to China Unicom: China Unicom VIP (AS4837) direct connection

Return to China Mobile: take NTT to Hong Kong and back

Unix bench, this doesn’t mean much, just take a look:

To summarize:

Let’s talk about the return trip first. For the return trip, China Telecom takes CN2, China Unicom takes VIP (as4837), and China Mobile takes NTT from the computer room to Hong Kong and then back to the mainland

As for the outbound journey, China Telecom is directly connected to the backbone, China Unicom is connected to SoftBank, and China Mobile is connected to SoftBank through its own CMI

Generally speaking, the network is relatively optimized, especially since there are guarantee points on the backhaul.

Official website: https://totyun.com

VPS evaluation of all lines:

Hong Kong CN2 (Premium China): https:// /45338.html

Hong Kong GIA (Global): https:// /45363.html

Japan (Premium China): https:// /45387.html

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